23441385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 44354304

約数和(自身を除く): 20912919

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 61, 85, 137, 165, 183, 187, 255, 305, 411, 561, 671, 685, 915, 935, 1037, 1507, 2013, 2055, 2329, 2805, 3111, 3355, 4521, 5185, 6987, 7535, 8357, 10065, 11407, 11645, 15555, 22605, 25071, 25619, 34221, 34935, 41785, 57035, 76857, 91927, 125355, 128095, 142069, 171105, 275781, 384285, 426207, 459635, 710345, 1378905, 1562759, 2131035, 4688277, 7813795, 23441385]

約数ペア:

[(1, 23441385), (3, 7813795), (5, 4688277), (11, 2131035), (15, 1562759), (17, 1378905), (33, 710345), (51, 459635), (55, 426207), (61, 384285), (85, 275781), (137, 171105), (165, 142069), (183, 128095), (187, 125355), (255, 91927), (305, 76857), (411, 57035), (561, 41785), (671, 34935), (685, 34221), (915, 25619), (935, 25071), (1037, 22605), (1507, 15555), (2013, 11645), (2055, 11407), (2329, 10065), (2805, 8357), (3111, 7535), (3355, 6987), (4521, 5185)]